MSvsmushWhich spelling fits?

Quick tell: MS is a name, mush is a noun, so they fill different roles in a sentence.

Which to use

“MS” is a name and “mush” is a noun - they look or sound alike but fill different roles in a sentence.

#2,167
“MS” frequency rank
#29,390
“mush” frequency rank
31557
confusion score

Side-by-Side Comparison

Feature MS mush
Definition Abbreviation of Mato Grosso do Sul: a state of Brazil. A somewhat liquid mess, often of food; a soft or semisolid substance.

Letter map: MS vs mush

Shared letters muted; letters that set MS and mush apart highlighted. Shared run: 2.

2 ch
MS
4 ch
mush

Part-of-speech tell for MS / mush

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: MS is aname and mushanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 31557, derived from the frequency rank of both members and their visual similarity.

MS is recorded at frequency rank #2,167, classified as aname. mush is at rank #29,390, tagged as anoun, pronounced /mʌʃ/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 31557, this pair ranks #345,101 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of MS vs mush

Shared letters: ms. Private to "MS": -. Private to "mush": hu.

"MS" · 2 letters · shape CC  ·  "mush" · 4 letters · shape CVCC

Known mistypes of this pair

  • mushmmush · msuh · muhs · mushh · mussh · umsh

Frequently Asked Questions

Do "MS" and "mush" mean the same thing in a sentence?
No - they are not even the same part of speech. "MS" is a name and "mush" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "MS" or "mush"?
"MS" is the more common of the two: it sits at frequency rank #2,167 in our English list, against #29,390 for "mush". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

You've compared "MS" and "mush". Here's where to go from here.

  • Full dictionary entry for "MS" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mush" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #345,101 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "MS" and "mush" also get mixed up with nearby pairs, the highest-scored neighbour is "MGS vs mush". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #345,101 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list